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ATE10807T1 - INJECTION SYRINGE WITH AMPOULE. - Google Patents

INJECTION SYRINGE WITH AMPOULE.

Info

Publication number
ATE10807T1
ATE10807T1AT81106128TAT81106128TATE10807T1AT E10807 T1ATE10807 T1AT E10807T1AT 81106128 TAT81106128 TAT 81106128TAT 81106128 TAT81106128 TAT 81106128TAT E10807 T1ATE10807 T1AT E10807T1
Authority
AT
Austria
Prior art keywords
cartridge
needle
piston
injector tube
cylinder
Prior art date
Application number
AT81106128T
Other languages
German (de)
Inventor
Mitsuo Takasugi
Yoshio Okuyama
Original Assignee
Colpo Company Limited
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Colpo Company LimitedfiledCriticalColpo Company Limited
Application grantedgrantedCritical
Publication of ATE10807T1publicationCriticalpatent/ATE10807T1/en

Links

Classifications

Landscapes

Abstract

The injector substantially comprises an injector tube (5) housing a cartridge (9) into a body thereof and a cylinder (14) slidably supporting a piston (11) such that it is not removed therefrom at its end portion and in the injector tube by its front half part. Farther, the cartridge is equipped with a concave (18) on its bottom and the piston is qeuipped with a convex (17) on its head for engaging means. The needle portion comprises an injecting needle (1) and a hollow needle (2) inwardly extending from the needle. If the needle portion is urged while it is fitted to the injector tube, the hollow needle pierces the cartridge and reaches the liquid medicine in the cartridge. The cylinder is defined with a stopper (15) at its circumferential edge to restrain the piston with respect to the cylinder. On use, the piston goes at its head into the cartridge from its bottom and makes a double film of the cartridge by turning it over so that the double film is positioned between the head of the piston and the inner wall of the injector tube, whereby all of the liquid in the cartridge is supplied into the injecting needle.
AT81106128T1980-08-051981-08-05 INJECTION SYRINGE WITH AMPOULE.ATE10807T1 (en)

Applications Claiming Priority (2)

Application NumberPriority DateFiling DateTitle
JP10680680AJPS5731870A (en)1980-08-051980-08-05Injector
EP81106128AEP0047398B1 (en)1980-08-051981-08-05Hypodermic cartridge syringe

Publications (1)

Publication NumberPublication Date
ATE10807T1true ATE10807T1 (en)1985-01-15

Family

ID=14443092

Family Applications (1)

Application NumberTitlePriority DateFiling Date
AT81106128TATE10807T1 (en)1980-08-051981-08-05 INJECTION SYRINGE WITH AMPOULE.

Country Status (6)

CountryLink
US (1)US4392491A (en)
EP (1)EP0047398B1 (en)
JP (1)JPS5731870A (en)
AT (1)ATE10807T1 (en)
DE (1)DE3167825D1 (en)
SU (1)SU1145912A3 (en)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
EP0090413A3 (en)*1982-03-291985-11-06Colpo Company LimitedCartridge and dispenser therefor
JPS60158070A (en)*1984-01-251985-08-19株式会社アルファ技研Vessel
US4713061A (en)*1986-07-141987-12-15Survival Technology, Inc.Cartridge with universal plastic hub
GB8706378D0 (en)*1987-03-181987-04-23Seldoren LtdInjection device
GB8800883D0 (en)*1988-01-151988-02-17Id Tech LtdSingle-use syringe
AU595096B2 (en)*1988-02-101990-03-22Astra Pharmaceuticals Pty LtdPlastic cartridge and syringe
DE4127343A1 (en)*1991-08-191992-02-27Schuett Hans Werner Prof DrSurgical syringe with sliding external tube - uses tube to which protect needle from accidental damage
US5413564A (en)*1994-03-021995-05-09Silver; JulesPredetermined dosage hypodermic syringe system
DE19522451C2 (en)*1995-06-211997-11-06Bernd Hansen Device for dispensing a flowable substance from a container
GB2307643A (en)*1995-12-021997-06-04Epsom Glass Ind LtdPre-fillable disposable syringe
JPH09173450A (en)*1995-12-261997-07-08Nissho CorpPrefilled syringe
US6652494B1 (en)1999-09-212003-11-25Centrix, Inc.Unit dose low viscosity material dispensing system with easy loading
US6328715B1 (en)*1999-09-212001-12-11William B. DraganUnit dose low viscosity material dispensing system
JP4187922B2 (en)2000-09-142008-11-26テルモ株式会社 Liquid injection needle and liquid injection device
WO2011068130A1 (en)*2009-12-022011-06-09テルモ株式会社Pre-filled syringe
US8608710B2 (en)2010-12-092013-12-17Becton Dickinson & CompanyPen needle assembly with different gauge needle cannulas
ES2873963T3 (en)*2014-04-252021-11-04Bayer Healthcare Llc Rolling Diaphragm Syringe
US10933190B2 (en)2015-04-242021-03-02Bayer Healthcare LlcSyringe with rolling diaphragm
AR109649A1 (en)2016-09-162019-01-09Bayer Healthcare Llc PRESSURE SHIRT WITH SYRINGE RETAINING ELEMENT
CN109843355B (en)2016-10-172022-03-25拜耳医药保健有限公司 Fluid Syringe with Syringe Engagement Mechanism
CA3040484A1 (en)2016-10-172018-04-26Bayer Healthcare LlcFluid injector with syringe engagement mechanism
WO2019055497A1 (en)2017-09-132019-03-21Bayer Healthcare LlcSliding syringe cap for separate filling and delivery
AU2019340438A1 (en)2018-09-112021-03-04Bayer Healthcare LlcSyringe retention feature for fluid injector system
US11918775B2 (en)2019-09-102024-03-05Bayer Healthcare LlcPressure jackets and syringe retention features for angiography fluid injectors
CR20220394A (en)2020-02-212023-01-23Bayer Healthcare LlcFluid path connectors for medical fluid delivery
PT4110452T (en)2020-02-282025-01-14Bayer Healthcare Llc FLUID MIXING SET
WO2021188460A1 (en)2020-03-162021-09-23Bayer Healthcare LlcStopcock apparatus for angiography injector fluid paths
CN115697435A (en)2020-06-182023-02-03拜耳医药保健有限责任公司 Inline Bubble Suspension Device for the Fluid Path of Angiography Injectors
RS66861B1 (en)2020-08-112025-06-30Bayer Healthcare LlcFeatures for angiography syringe
CN116547022A (en)2020-12-012023-08-04拜耳医药保健有限责任公司Cassette for holding fluid path components of a fluid injector system
WO2022265695A1 (en)2021-06-172022-12-22Bayer Healthcare LlcSystem and method for detecting fluid type in tubing for fluid injector apparatus

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
FR381775A (en)*1907-09-131908-01-21Karl Krautschneider Instrument for injections
US2514575A (en)*1945-02-171950-07-11Howard T HeinIntroversion syringe
DE1069835B (en)*1954-09-161959-11-26S. ß- R. J. Everett & Co. Limited, Thornton Heath, Surrey, und Bernard Camber, London (Großbritannien) Syringe rack for an ampoule that can be inserted through a side rack opening
US2950717A (en)*1955-03-211960-08-30R K Price Associates IncAmpules
US3110309A (en)*1960-08-151963-11-12Brunswick CorpPlastic cartridge needle assembly
CH424095A (en)*1965-01-211966-11-15Georg Jansson Karl Syringes, in particular for medical purposes
GB1205021A (en)*1966-11-251970-09-09Eric KatzImprovements in or relating to hypodermic syringes
JPS5122560Y2 (en)*1971-07-161976-06-10
DE2315367A1 (en)*1973-03-281974-10-17Hoechst Ag SINGLE USE INJECTION SYRINGE
JPS52126991A (en)*1976-04-171977-10-25Asahi Chemical IndAmpule for jet injection use

Also Published As

Publication numberPublication date
JPS5731870A (en)1982-02-20
DE3167825D1 (en)1985-01-31
US4392491A (en)1983-07-12
EP0047398B1 (en)1984-12-19
EP0047398A1 (en)1982-03-17
JPS613229B2 (en)1986-01-30
SU1145912A3 (en)1985-03-15

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Legal Events

DateCodeTitleDescription
UEPPublication of translation of european patent specification
RENCeased due to non-payment of the annual fee
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